Python command line parameter parsing Optionparser class usages _python

The example of this article tells the Python command line parameter parsing Optionparser class usage, shares for everybody to consult.

The specific code is as follows:

From optparse import optionparser 
 
parser = Optionparser (usage= "Usage:%prog [Optinos] filepath") 
parser.add_ Option ("T", "--timeout", 
        action = "Store", 
        type = ' int ', 
        dest = "Timeout", 
        default = None, 
        help= " Specify annalysis execution time limit " 
        ) 
parser.add_option ("-U ","--url ", 
        action =" Store_true 
        ", dest = "url", 
        default = False, help 
        = "Specify if the target was an url" 
        ) 
(options, args) = Parser.par Se_args () 
 
if Options.url: 
  print (args[0]) 
print Options.timeout 

The Operation effect chart is as follows:

I hope this article will help you with your Python programming.